Find Treatment Centers in California
3,031 SAMHSA-verified facilities. 7,385 annual opioid deaths. Help is available — and it works.
Quick answer: California has 3,031 verified treatment centers. Medicaid is expanded — many programs are free or low-cost for eligible residents. The overdose rate is 30.4/100k (#28 nationally, below the national average of 33.1). Top cities: Los Angeles, San Diego, San Francisco. Need help? Call (833) 546-3513.
Treatment Centers in California
3,029 facilities found
Buena Vista Regional Medical Center
Fresno, CA
Integrative outpatient center providing comprehensive care for adults with co-occurring substance use and mental health conditions.
Butler Regional Recovery Program Butler Memorial Hospital
Cardiff by the Sea, CA
Butler Regional Recovery Program at Butler Memorial Hospital, located in Cardiff by the Sea, CA, specializes in treating both substance use disorders and co-occ...
CLARE Matrix Healing Heaven
Santa Monica, CA
CLARE Matrix Healing Heaven in Santa Monica, CA, is a beacon of hope for those seeking recovery from substance use disorders. With a focus on detoxification and...
CLARE Matrix Matrix Institute on Addictions
Santa Monica, CA
CLARE Matrix Institute on Addictions, located in Santa Monica, California, specializes in holistic substance use treatment and detoxification. Their residential...
CLARE Matrix Ontario Outpatient
Santa Monica, CA
Situated in Santa Monica, CA, CLARE Matrix Ontario Outpatient specializes in comprehensive substance use treatment and detoxification services. They provide a s...
CLARE Matrix Womens Treatment Program
Santa Monica, CA
Located in Santa Monica, CA, the CLARE Matrix Women's Treatment Program provides an integrative approach to healing for women facing substance use disorders and...
CODAC Health Recovery and Wellness CODAC at 380
Cardiff by the Sea, CA
Outpatient mental health facility offering integrated care for substance use and mental health disorders with individual therapy and vocational support.
CODAC Health Recovery and Wellness CODAC at Country Club
Cardiff by the Sea, CA
In Cardiff by the Sea, CA, CODAC Health Recovery and Wellness offers a comprehensive range of services for those grappling with substance use and mental health...
COMCARE Adult Medical Services
San Francisco, CA
Outpatient mental health and addiction center with multilingual services, insurance options, and specialized treatment for serious mental illness.
Caminar - San Jose Family & Children Services and LGBTQ Youth Space
Palo Alto, CA
Caminar's San Jose Family & Children Services and LGBTQ Youth Space provides a nurturing environment for individuals facing dual challenges of substance use and...
Cardinal Recovery
Cardiff by the Sea, CA
Cardinal Recovery, located in Cardiff by the Sea, CA, specializes in outpatient substance use treatment, including detoxification services. Targeting both adole...
Carle BroMenn Medical Center Addiction Recovery Services
Cardiff by the Sea, CA
Carle BroMenn Medical Center Addiction Recovery Services offers an extensive range of outpatient treatment options aimed at individuals grappling with substance...
Addiction Treatment in California: What You Need to Know
California has 3,031 SAMHSA-verified treatment facilities serving a population of 38,965,000. That's approximately 7.8 facilities per 100,000 residents. The state's drug overdose death rate of 30.4 per 100,000 is below the national average of 33.1 — ranking #28 nationally. With 7,385 opioid-related deaths reported annually, access to evidence-based treatment programs remains critical.
Insurance & Medicaid Coverage in California
California has expanded Medicaid under the ACA, significantly broadening access to addiction treatment for low-income adults earning up to 138% of the federal poverty level (~$20,783/year for an individual). Covered services typically include medical detox, inpatient/residential rehab, outpatient counseling, and medication-assisted treatment (MAT). In addition to Medicaid, most private insurance plans — including Blue Cross Blue Shield, Aetna, Cigna, UnitedHealthcare, and Humana — are required by the Mental Health Parity Act to cover substance use disorder treatment at parity with medical care.
The Overdose Crisis in California
California reports 7,385 opioid-related deaths annually with an overdose rate of 30.4/100k (below the 33.1 national average by 8%). Substance use disorder affects approximately 8.2% of adults in the state (national average: 7.2%). California has enacted a Good Samaritan law that protects individuals who call 911 during an overdose emergency from certain criminal charges — encouraging bystanders to seek help. Naloxone (Narcan), the opioid overdose reversal medication, is available via standing order in California, making it accessible without an individual prescription.
Types of Treatment Available
| Program | Duration | Cost Range | Best For |
|---|---|---|---|
| Medical Detox | 5–10 days | $1,000–$5,000 | Alcohol, opioid, benzo withdrawal |
| Inpatient Rehab | 28–90 days | $6,000–$30,000 | Severe addiction, co-occurring disorders |
| PHP (Partial Hospitalization) | 2–4 weeks | $3,000–$10,000 | Step-down from inpatient, intensive support |
| IOP (Intensive Outpatient) | 2–4 months | $3,000–$10,000 | Work/school compatibility, 9-20 hrs/week |
| Outpatient | 3–12 months | $1,400–$10,000 | Mild-moderate, stable housing |
| MAT | 6–24+ months | $5,000–$15,000/yr | Opioid use disorder, relapse prevention |
Medicaid covers most programs for eligible residents. Call (833) 546-3513 for free insurance verification.
Where to Find Help in California
Treatment facilities in California are concentrated in urban areas, with Los Angeles leading with 126 centers, followed by San Diego (82) and San Francisco (64). For residents in rural areas, telehealth addiction counseling and out-of-area programs provide alternatives. Browse our full California directory to filter by city, treatment type, and insurance accepted.
Last updated: March 2026 · Written by the RehabHive Editorial Team · Sources: SAMHSA, CDC WONDER, KFF
Check Your Insurance Coverage in California
Medicaid expanded — most plans cover treatment. Verify your benefits — free and confidential.
Treatment FAQ — California
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Looking in Nearby States?
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